Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0227-369 (2026a, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 37.3685378820206°
Declination: -36.7324504796856°
No. sessions: 136
No. delays: 4310
Defining: Yes
RMS(α cos δ) = 5.1071 mas
RMS(δ) = 11.9890 mas
Variability ellipse semimajor axis = 12.8020 mas
Variability ellipse semiminor axis = 2.4344 mas
Variability ellipse position angle = 20.9 deg
Equivalent α-δ correlation = 0.86

Quarterly time series for 0227-369 (2026a, 4 global solutions)

Data

Right ascension: 37.3685377773024°
Declination: -36.7324506681852°
No. sessions: 119
No. delays: 4227
Defining: Yes
RMS(α cos δ) = 0.5493 mas
RMS(δ) = 0.7164 mas
Variability ellipse semimajor axis = 0.8968 mas
Variability ellipse semiminor axis = 0.1031 mas
Variability ellipse position angle = -37.2 deg
Equivalent α-δ correlation = -0.97